Here's why it's difficult to define:
* "Buktot" isn't a standard term in Filipino or English. It might be a local dialect word or a misspelling.
* "Instrument" could refer to a musical instrument, a tool, or even a device used for a specific purpose.
* "Visayas" refers to a group of islands in the Philippines. This could indicate a geographical origin or cultural association.
Possible Interpretations:
* Misspelling: "Buktot" might be a misspelling of a word with a related meaning, such as "buktot" (meaning "bent" or "crooked" in some dialects), which could describe a type of instrument.
* Regional Term: It could be a local term for a specific instrument or tool found in the Visayas region.
* Figurative Language: The phrase might be used figuratively to describe something that is awkward, unconventional, or inefficient.
To better understand the meaning, it's important to consider:
* Context: Where did you hear this phrase? Was it in a conversation, a text, or a song?
* Speaker: Who said it? Are they from the Visayas region? Do they have any special knowledge or expertise?
Without more information, it's difficult to definitively say what "buktot instrument Visayas" means.